Tapping Tools | McMaster-Carr

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System of Measurement

Thread Size

For Use On

For Tap Size

Handle Style

Chamfer Type

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Thread Type

Thread Pitch

Length

Square Shank Size

Handle Type

Material

Flute Type

For Hole Type

Tap Sizes Included

0-80, 1-64, 1-72, 2-56, 2-64, 3-48, 3-56, 4-40, 4-48

1 each of sizes 0-80, 1-64, 1-72, 2-56, 2-64, 3-48, 3-56, 4-40, 4-48

1 each of sizes 1/4"-20, 1/4"-28, 5/16"-18, 5/16"-24, 3/8"-16, 3/8"-24, 7/16"-14, 7/16"-20, 1/2"-13, and 1/2"-20

1 each of sizes 1/4"-20, 5/16"-18, 3/8"-16, 7/16"-14, and 1/2"-13

1 each of sizes 4-40, 6-32, 8-32, 10-24, 10-32, 1/4"-20, 5/16"-18, 3/8"-16, 1/2"-13, and 5/8"-11

1 each of sizes 4-40, 6-32, 8-32, 10-24, 10-32, and 1/4"-20

1 each of sizes 6-32, 6-40, 8-32, 8-36, 10-24, 10-32, 12-24, 12-28, 1/4"-20, 1/4"-28

Thread Direction

Left Hand

Right Hand

Right Hand and Left Hand

Number of Pieces

113

114

117

Number of Flutes

Shank Type

Maximum Tapping Depth

REACH

DFARS Specialty Metals

Exempt

Not Compliant

Export Control Classification Number (ECCN)

EAR99

RoHS

Compliant

Compliant with Exemptions

Not Compliant

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

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4,242 Products

Fabricating and Machining

Tap Wrenches

Pair with square-shank taps to turn them by hand

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Taps

Cut internal threads for fasteners, pipe, conduit, and more

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Tap Holders

Work like sockets to connect taps to ratchet wrenches

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Tap Guides

Place on your workpiece to cut straight threads without building a fixture

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Tap Extractors

Grip the flutes on a broken tap to remove it without damaging the surrounding threads

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Tap Extensions

Extend the length of your tap to cut in hard-to-reach areas

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Tap, Die, and Drill Bit Sets

Cut and repair internal and external threads and drill holes in many different sizes

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Tap and Die Sets

Cut and repair internal and external threads in many sizes

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Tap and Drill Bit Sets

Drill holes and cut internal threads in a variety of sizes

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Tap, Die, and Thread File Sets

Repair internal and external threads in a range of sizes

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Tap and Die Wrench Sets

Switch between internal and external threading with interchangeable tap and die adapters

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Thread Mills

Install in a CNC machine to cut a range of internal and external threads with a single tool

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Thread Repair Tools

Restore lengths of rusted and damaged threads on screws, pipe, or conduit

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Tapped Hole Chip Retrievers

Insert into a tapped hole and pull out to remove chips

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Thread-Repairing Files

Spot fix rusted and damaged threads along screws, pipe, or conduit

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Friction Drills

Make a hole in thin metal to install threaded fasteners that won't twist or loosen

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Drill Taps

Drill and thread holes with the same bit

111 products

Drill Bit Guides

Drill precise holes without building a fixture

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Friction Drill Bits

Pair with friction drills to melt holes that have an outer lip in sheet metal

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Tapping Heads

Back out of a hole after tapping it without stopping your machine's motor

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Tapping Head Collets

Attach taps to tapping heads

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Tapping Head Replacement Parts

Replace spindles, collet nuts, and other parts on tapping heads

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Tap Drivers

Attach taps to drill presses or milling machines that have a Morse taper spindle

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Friction Drill Collets

Secure friction drill bits in friction drills

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Tap Collets

Hold your tap firmly in a collet chuck or tap holder to create internal threads in workpieces

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Lathe Tap Holders

Insert into the Morse taper tailstock on a lathe to drive a square-shank tap

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Fastening and Joining

Screw Hole Starters

Mark, start, and thread screw holes into wood and other nonmetal materials

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Threaded Inserts

Create new threads or repair stripped threads

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Fluid Handling

Tap Valves

Pierce copper tubing for a secondary line to humidifiers and ice makers; also known as saddle valves

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Pressurized Pipe Tapping Kits

Include the tools you need to add a new line without having to shut down your piping system

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Containers, Storage, and Furniture

Machine Tool Cabinets

Organize and store taps, drill bits, and end mills in labeled compartments

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Tap and Drill Bit Stands

Organize taps and drill bits by size

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Building and Machinery Hardware

T-Slotted Framing and Fittings

The most versatile system, attach fittings along the continuous slots to build virtually anything

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